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CAS 814-29-9

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Tributylphosphine oxide

Description:
Tributylphosphine oxide (TBPO) is an organophosphorus compound characterized by its chemical formula C12H27O and a molecular weight of approximately 198.3 g/mol. It appears as a colorless to pale yellow liquid with a faint odor. TBPO is known for its high polarity and solubility in polar solvents, making it useful as a solvent and reagent in various chemical reactions. It exhibits properties typical of phosphine oxides, including the ability to act as a ligand in coordination chemistry. TBPO is often employed in organic synthesis, particularly in the preparation of phosphine oxide derivatives and as a catalyst in certain reactions. Additionally, it has applications in the extraction and separation of metals, particularly in hydrometallurgy. Safety considerations include handling it with care, as it may cause irritation upon contact with skin or eyes. Proper storage in a cool, dry place away from incompatible materials is recommended to maintain its stability and effectiveness.
Formula:C12H27OP
InChI:InChI=1S/C12H27OP/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChI key:InChIKey=MNZAKDODWSQONA-UHFFFAOYSA-N
SMILES:P(CCCC)(CCCC)(CCCC)=O
Synonyms:
  • 1-(Dibutylphosphoryl)butane
  • 1-Dibutylphosphorylbutane
  • Butyphos
  • NSC 41935
  • NSC 65484
  • Phosphine oxide, tributyl-
  • Tri-n-butylphosphine oxide
  • Tributylphosphane Oxide
  • Trisbutylphosphine oxide
  • Tributylphosphine oxide
  • See more synonyms
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Found 13 products.
  • Tributylphosphine Oxide

    CAS:
    Formula:C12H27OP
    Purity:>95.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:218.32

    Ref: 3B-T0921

    25g
    148.00€
  • BUTYPHOS

    CAS:
    Purity:98%
    Color and Shape:Solid
    Molecular weight:218.3209991

    Ref: 10-F842918

    25g
    37.00€
    100g
    95.00€
  • OSELTAMIVIR IMPURITY H CRS

    CAS:
    OSELTAMIVIR IMPURITY H CRS
    Formula:C12H27OP
    Molecular weight:218.3159

    Ref: 41-Y0001341

    30mg
    132.00€
  • Tributyl Phosphine Oxide

    CAS:
    Non-halogenated organo-phosphorous derivatives, nesoi
    Formula:C12H27OP
    Color and Shape:White Powder
    Molecular weight:218.17995
  • Tri-N-Butylphosphine Oxide

    CAS:
    Formula:C12H27OP
    Purity:97%
    Color and Shape:Solid
    Molecular weight:218.3159

    Ref: IN-DA003V50

    5g
    23.00€
    10g
    28.00€
    15g
    37.00€
    25g
    43.00€
    50g
    62.00€
    75g
    72.00€
    100g
    78.00€
    500g
    176.00€
    1kg
    300.00€
  • Tributylphosphine oxide

    CAS:
    Formula:C12H27OP
    Molecular weight:218.32

    Ref: 7W-GX2660

    ne
    To inquire
  • Tri(but-1-yl)phosphine oxide

    CAS:
    Tri(but-1-yl)phosphine oxide
    Formula:C12H27OP
    Purity:98%
    Color and Shape:White Solid
    Molecular weight:218.31594

    Ref: 54-OR61401

    25g
    31.00€
    100g
    96.00€
    500g
    347.00€
    2500g
    1,469.00€
  • Tributylphosphane Oxide

    Controlled Product
    CAS:
    Formula:C12H27OP
    Color and Shape:Neat
    Molecular weight:218.32

    Ref: 86-MM1239.03

    100mg
    290.00€
  • Oseltamivir EP Impurity H (Tributylphosphine oxide)

    CAS:
    Formula:C12H27OP
    Molecular weight:218.32

    Ref: 4Z-O-1195

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Oseltamivir impurity H

    CAS:
    Tri-n-butylphosphineoxide
    Formula:C12H27OP
    Purity:97%
    Molecular weight:218.32

    Ref: IN-DG155607

    5g
    40.00€
    25g
    50.00€
  • Tributylphosphine Oxide

    Controlled Product
    CAS:

    Applications Oseltamivir (O701000) impurity.
    Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
    References Muller, N., et al.: J. Phys. Chem., 83, 1393 (1979), Katritzky, A., et al.: Chem. Rev., 104, 175 (2004),

    Formula:C12H27OP
    Purity:>85%
    Color and Shape:Neat
    Molecular weight:218.32

    Ref: TR-T773560

    1g
    241.00€
    10g
    1,544.00€
  • Tributylphosphine oxide

    CAS:

    Tributylphosphine oxide is a diagnostic agent that has been used to detect and measure the polymerase chain reaction (PCR) in the diagnosis of HIV. Tributylphosphine oxide can be used as a reagent for the detection of DNA in clinical samples. It is also able to inhibit enzymes, such as fatty acid synthase, that are necessary for cell growth. Tributylphosphine oxide has been shown to have low potency but works synergistically with other compounds to increase its effectiveness.

    Formula:C12H27OP
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:218.32 g/mol

    Ref: 3D-FT28401

    100g
    883.00€
  • Oseltamivir EP Impurity H

    CAS:
    Formula:C12H27OP
    Molecular weight:218.32

    Ref: ST-EA-CP-O3007

    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire